VDB
RHSA-2025%3A3863
RHSA-2025%3A3863
PUBLISHED
CVSS 7.5 HIGH
A flaw was found in the `golang.org/x/oauth2/jws` package in the token parsing component. This vulnerability is made possible because of the use of `strings.Split(token, ".")` to split JWT tokens, which can lead to excessive memory consumption when processing maliciously crafted tokens with a large number of `.` characters. An attacker could exploit this functionality by sending numerous malformed tokens and can trigger memory exhaustion and a Denial of Service.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:520924084316e7f5ffb98dc6b161774dbce20b3a23b2378759045c7f22db1e4a_s390x as a component of multicluster-globalhub 1.3 for RHEL 9 | *, multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:520924084316e7f5ffb98dc6b161774dbce20b3a23b2378759045c7f22db1e4a_s390x, * |
| Red Hat | multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:d1ea61353a8dc4f98fa3ae0fc36c1ee8ce6ce72b7902c8a4462385a1d9a91224_s390x as a component of multicluster-globalhub 1.3 for RHEL 9 | multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:d1ea61353a8dc4f98fa3ae0fc36c1ee8ce6ce72b7902c8a4462385a1d9a91224_s390x, multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:d1ea61353a8dc4f98fa3ae0fc36c1ee8ce6ce72b7902c8a4462385a1d9a91224_s390x, multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:d1ea61353a8dc4f98fa3ae0fc36c1ee8ce6ce72b7902c8a4462385a1d9a91224_s390x |
| Red Hat | multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:ecef54419eadca54b48634c3eee02d4bc18eec9ebb1350c975164744623b4308_amd64 as a component of multicluster-globalhub 1.3 for RHEL 9 | *, *, * |
| Red Hat | multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:6597317fdd081f0a4ec268d1f9ae53c8ab69e9b10088b01b539baf0cf7ebf5fe_amd64 as a component of multicluster-globalhub 1.3 for RHEL 9 | multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:6597317fdd081f0a4ec268d1f9ae53c8ab69e9b10088b01b539baf0cf7ebf5fe_amd64, multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:6597317fdd081f0a4ec268d1f9ae53c8ab69e9b10088b01b539baf0cf7ebf5fe_amd64, multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:6597317fdd081f0a4ec268d1f9ae53c8ab69e9b10088b01b539baf0cf7ebf5fe_amd64 |
| Red Hat | multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:79211c6788d7c934c420563b98eca5cd501e20350701cf08ef4704616073bb41_arm64 as a component of multicluster-globalhub 1.3 for RHEL 9 | multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:79211c6788d7c934c420563b98eca5cd501e20350701cf08ef4704616073bb41_arm64, multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:79211c6788d7c934c420563b98eca5cd501e20350701cf08ef4704616073bb41_arm64, multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:79211c6788d7c934c420563b98eca5cd501e20350701cf08ef4704616073bb41_arm64 |
| Red Hat | multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:21ed01d85bef12486c45f636b22500ef2fb76715a185e09e7f0d4d19a45763ae_arm64 as a component of multicluster-globalhub 1.3 for RHEL 9 | multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:21ed01d85bef12486c45f636b22500ef2fb76715a185e09e7f0d4d19a45763ae_arm64, *, * |
| Red Hat | multicluster-globalhub/multicluster-globalhub-kessel-inventory-api-rhel9@sha256:2e088de715378b716330066c18898cd3f46f117ccb2b4f85efef8eeb94f3b04c_s390x as a component of multicluster-globalhub 1.3 for RHEL 9 | multicluster-globalhub/multicluster-globalhub-kessel-inventory-api-rhel9@sha256:2e088de715378b716330066c18898cd3f46f117ccb2b4f85efef8eeb94f3b04c_s390x, multicluster-globalhub/multicluster-globalhub-kessel-inventory-api-rhel9@sha256:2e088de715378b716330066c18898cd3f46f117ccb2b4f85efef8eeb94f3b04c_s390x, multicluster-globalhub/multicluster-globalhub-kessel-inventory-api-rhel9@sha256:2e088de715378b716330066c18898cd3f46f117ccb2b4f85efef8eeb94f3b04c_s390x |
| Red Hat | multicluster-globalhub/multicluster-globalhub-kessel-inventory-api-rhel9@sha256:62609b6e37d13730eaa4668c9118b2bb94d3f6367f51540b99a5eca60ee43b34_arm64 as a component of multicluster-globalhub 1.3 for RHEL 9 | multicluster-globalhub/multicluster-globalhub-kessel-inventory-api-rhel9@sha256:62609b6e37d13730eaa4668c9118b2bb94d3f6367f51540b99a5eca60ee43b34_arm64, *, multicluster-globalhub/multicluster-globalhub-kessel-inventory-api-rhel9@sha256:62609b6e37d13730eaa4668c9118b2bb94d3f6367f51540b99a5eca60ee43b34_arm64 |
| Red Hat | multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:060ca2cf3d1cb2b6a335b5f1dff3d4616c064e87af81928e9673aaab0acca778_ppc64le as a component of multicluster-globalhub 1.3 for RHEL 9 | multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:060ca2cf3d1cb2b6a335b5f1dff3d4616c064e87af81928e9673aaab0acca778_ppc64le, multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:060ca2cf3d1cb2b6a335b5f1dff3d4616c064e87af81928e9673aaab0acca778_ppc64le, * |
| Red Hat | multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:2fd4a242c2fd286f32de41d026ae85256d4ad21763a5a67559a77818a413380e_amd64 as a component of multicluster-globalhub 1.3 for RHEL 9 | multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:2fd4a242c2fd286f32de41d026ae85256d4ad21763a5a67559a77818a413380e_amd64, multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:2fd4a242c2fd286f32de41d026ae85256d4ad21763a5a67559a77818a413380e_amd64, multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:2fd4a242c2fd286f32de41d026ae85256d4ad21763a5a67559a77818a413380e_amd64 |
| Red Hat | multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:d1ea61353a8dc4f98fa3ae0fc36c1ee8ce6ce72b7902c8a4462385a1d9a91224_s390x as a component of multicluster-globalhub 1.3 for RHEL 9 | *, *, * |
| Red Hat | multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:21fbc3538cb0885c45bb0293f1c68cc98701382103fcff061d5e0c3e415831e3_amd64 as a component of multicluster-globalhub 1.3 for RHEL 9 | *, *, * |
| Red Hat | multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:520924084316e7f5ffb98dc6b161774dbce20b3a23b2378759045c7f22db1e4a_s390x as a component of multicluster-globalhub 1.3 for RHEL 9 | *, multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:520924084316e7f5ffb98dc6b161774dbce20b3a23b2378759045c7f22db1e4a_s390x, multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:520924084316e7f5ffb98dc6b161774dbce20b3a23b2378759045c7f22db1e4a_s390x |
| Red Hat | multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:2b300052b3d363422f503ebaf14662909189c6378f2915b87261cfa3401df512_ppc64le as a component of multicluster-globalhub 1.3 for RHEL 9 | *, multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:2b300052b3d363422f503ebaf14662909189c6378f2915b87261cfa3401df512_ppc64le, multicluster-globalhub/multicluster-globalhub-operator-bundle@sha256:2b300052b3d363422f503ebaf14662909189c6378f2915b87261cfa3401df512_ppc64le |
| Red Hat | multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:8cf004aae590ca4f08d37a6a221e49d4fc22734323290d38174e404331643b98_amd64 as a component of multicluster-globalhub 1.3 for RHEL 9 | multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:8cf004aae590ca4f08d37a6a221e49d4fc22734323290d38174e404331643b98_amd64, multicluster-globalhub/multicluster-globalhub-rhel9-operator@sha256:8cf004aae590ca4f08d37a6a221e49d4fc22734323290d38174e404331643b98_amd64, * |
| Red Hat | multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:060ca2cf3d1cb2b6a335b5f1dff3d4616c064e87af81928e9673aaab0acca778_ppc64le as a component of multicluster-globalhub 1.3 for RHEL 9 | *, multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:060ca2cf3d1cb2b6a335b5f1dff3d4616c064e87af81928e9673aaab0acca778_ppc64le, multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:060ca2cf3d1cb2b6a335b5f1dff3d4616c064e87af81928e9673aaab0acca778_ppc64le |
| Red Hat | multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:6597317fdd081f0a4ec268d1f9ae53c8ab69e9b10088b01b539baf0cf7ebf5fe_amd64 as a component of multicluster-globalhub 1.3 for RHEL 9 | *, multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:6597317fdd081f0a4ec268d1f9ae53c8ab69e9b10088b01b539baf0cf7ebf5fe_amd64, multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:6597317fdd081f0a4ec268d1f9ae53c8ab69e9b10088b01b539baf0cf7ebf5fe_amd64 |
| Red Hat | multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:ecef54419eadca54b48634c3eee02d4bc18eec9ebb1350c975164744623b4308_amd64 as a component of multicluster-globalhub 1.3 for RHEL 9 | multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:ecef54419eadca54b48634c3eee02d4bc18eec9ebb1350c975164744623b4308_amd64, multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:ecef54419eadca54b48634c3eee02d4bc18eec9ebb1350c975164744623b4308_amd64, multicluster-globalhub/multicluster-globalhub-agent-rhel9@sha256:ecef54419eadca54b48634c3eee02d4bc18eec9ebb1350c975164744623b4308_amd64 |
| Red Hat | multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:d9febc5d528b7467bbbf201764f6ddcc272fd55cf50bee3f7b4368edac3f9b5e_arm64 as a component of multicluster-globalhub 1.3 for RHEL 9 | *, *, multicluster-globalhub/multicluster-globalhub-manager-rhel9@sha256:d9febc5d528b7467bbbf201764f6ddcc272fd55cf50bee3f7b4368edac3f9b5e_arm64 |
| Red Hat | multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:2a5dfbef1f941c57d67df184337a7b970cd560e4cc3fa19d7671bdba4a08b9e7_arm64 as a component of multicluster-globalhub 1.3 for RHEL 9 | multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:2a5dfbef1f941c57d67df184337a7b970cd560e4cc3fa19d7671bdba4a08b9e7_arm64, multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:2a5dfbef1f941c57d67df184337a7b970cd560e4cc3fa19d7671bdba4a08b9e7_arm64, multicluster-globalhub/multicluster-globalhub-grafana-rhel9@sha256:2a5dfbef1f941c57d67df184337a7b970cd560e4cc3fa19d7671bdba4a08b9e7_arm64 |
…and 37 more
Timeline
- Apr 14, 2025 CVE Published
- Apr 24, 2026 Distribution Patch
- Apr 24, 2026 Distribution Patch
- Apr 24, 2026 Security Advisory
- Apr 24, 2026 Security Advisory
- Apr 24, 2026 Security Advisory
- Jun 18, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2025:3863 advisory
- https://access.redhat.com/security/updates/classification/#important advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2348366 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=2348367 issue
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_3863.json advisory
- https://access.redhat.com/security/cve/CVE-2025-22868 advisory
- https://www.cve.org/CVERecord?id=CVE-2025-22868 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-22868 advisory
- https://go.dev/cl/652155 advisory
- https://go.dev/issue/71490 advisory
- https://pkg.go.dev/vuln/GO-2025-3488 advisory
- https://access.redhat.com/security/cve/CVE-2025-22869 advisory
- https://www.cve.org/CVERecord?id=CVE-2025-22869 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-22869 advisory
- https://go.dev/cl/652135 advisory
- https://go.dev/issue/71931 advisory
- https://pkg.go.dev/vuln/GO-2025-3487 advisory