VDB
CVE-2009-2651
CVE-2009-2651
PUBLISHED
CVSS 5 MEDIUM
main/rtp.c in Asterisk Open Source 1.6.1 before 1.6.1.2 allows remote attackers to cause a denial of service (crash) via an RTP text frame without a certain delimiter, which triggers a NULL pointer dereference and the subsequent calculation of an invalid pointer.
EPSS 2.27% · 82.9th percentile
Risk Scores
CVSS 2.0
5
EPSS Score
2.27%
82.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| digium | asterisk | 1.6.1 |
Timeline
- Jul 30, 2009 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 6, 2023 EPSS Score
- Jul 22, 2023 EPSS Score
- Sep 13, 2023 EPSS Score
References
- http://downloads.digium.com/pub/security/AST-2009-004-1.6.1.diff.txt url
- asterisk-rtp-dos(52046) vdb
- 36039 third-party-advisory
- 1022608 vdb
- 56571 vdb
- http://downloads.asterisk.org/pub/security/AST-2009-004.html url
- 35837 vdb
- ADV-2009-2067 vdb
- https://nvd.nist.gov/vuln/detail/CVE-2009-2651 advisory