VDB
CVE-2018-6003
CVE-2018-6003
PUBLISHED
An issue was discovered in the _asn1_decode_simple_ber function in decoding.c in GNU Libtasn1 before 4.13. Unlimited recursion in the BER decoder leads to stack exhaustion and DoS.
EPSS 2.55% · 85.8th percentile
Risk Scores
EPSS Score
2.55%
85.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | libtasn1-6 | 0, 4.5-2, 4.7-2 |
Exploit Intelligence
- https://gitlab.com/gnutls/libtasn1/commit/946565d8eb05fbf7970ea366e817581bb5a90910 (circl)
- https://bugzilla.suse.com/show_bug.cgi?id=1076832 (circl)
- https://bugzilla.redhat.com/show_bug.cgi?id=1535926 (circl)
- DSA-4106 (circl)
- http://git.savannah.nongnu.org/cgit/libtasn1.git/commit/?id=c593ae84cfcde8fea45787e53950e0ac71e9ca97 (circl)
- [bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8 (circl)
- [bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8 (circl)
- TestCommand.yaml (github-poc)
- TestCommand.yaml (github-poc)
- TestCommand.yaml (github-poc)
…and 2 more exploits
Timeline
- Jan 22, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-6003 third-party-advisory
- http://git.savannah.nongnu.org/cgit/libtasn1.git/commit/?id=c593ae84cfcde8fea45787e53950e0ac71e9ca97 third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1535926 third-party-advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1076832 third-party-advisory
- https://gitlab.com/gnutls/libtasn1/commit/946565d8eb05fbf7970ea366e817581bb5a90910 third-party-advisory
- https://ubuntu.com/security/notices/USN-3547-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-6003 third-party-advisory