VDB
CVE-2014-3484
CVE-2014-3484
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Multiple stack-based buffer overflows in the __dn_expand function in network/dn_expand.c in musl libc 1.1x before 1.1.2 and 0.9.13 through 1.0.3 allow remote attackers to (1) have unspecified impact via an invalid name length in a DNS response or (2) cause a denial of service (crash) via an invalid name length in a DNS response, related to an infinite loop with no output.
EPSS 2.20% · 81.2th percentile
Risk Scores
CVSS 3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
2.20%
81.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | musl | 0.9.14-2, 0, 0.9.14-2ubuntu1 |
Timeline
- Feb 20, 2020 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 27, 2022 EPSS Score
- Dec 19, 2022 EPSS Score
- Feb 10, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 3, 2023 EPSS Score
- Jul 18, 2023 EPSS Score
- Sep 9, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2014-3484 third-party-advisory
- https://marc.info/?l=oss-security&m=140210606626487&w=2 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-3484 third-party-advisory
- https://ubuntu.com/security/notices/USN-4768-1 vendor-advisory