VDB
CVE-2012-4436
CVE-2012-4436
REJECTED
Buffer overflow in the run_last_args function in client/fwknop.c in fwknop before 2.0.3, when processing --last, might allow local users to cause a denial of service (client crash) and possibly execute arbitrary code via many .fwknop.run arguments.
EPSS 0.08% · 22.6th percentile
Risk Scores
EPSS Score
0.08%
22.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | fwknop | 0, 2.0.4-2, 2.5.1-1 |
Exploit Intelligence
- [oss-security] 20120919 CVE Request -- fwknop 2.0.3: Multiple security issues (circl)
- [oss-security] 20120919 Re: CVE Request -- fwknop 2.0.3: Multiple security issues (circl)
- http://www.cipherdyne.org/blog/2012/09/software-release-fwknop-2.0.3.html (circl)
- http://www.cipherdyne.org/cgi-bin/gitweb.cgi?p=fwknop.git%3Ba=commitdiff%3Bh=a60f05ad44e824f6230b22f8976399340cb535dc (circl)
Timeline
- Oct 22, 2012 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2012-4436 third-party-advisory
- http://seclists.org/oss-sec/2012/q3/509 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2012-4436 third-party-advisory