7.5
CVE-2011-3327
- EPSS 7.62%
- Veröffentlicht 10.10.2011 10:55:06
- Zuletzt bearbeitet 16.06.2026 23:33:05
- Quelle cret@cert.org
- CVE-Watchlists
- Unerledigt
LoginHeap-based buffer overflow in the ecommunity_ecom2str function in bgp_ecommunity.c in bgpd in Quagga before 0.99.19 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code by sending a crafted BGP UPDATE message over IPv4.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 7.62% | 0.938 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 10 | 6.4 |
AV:N/AC:L/Au:N/C:P/I:P/A:P
|
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00009.html
http://secunia.com/advisories/48106
http://security.gentoo.org/glsa/glsa-201202-02.xml
http://rhn.redhat.com/errata/RHSA-2012-1258.html
http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00027.html
http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2011-10/msg00010.html
http://rhn.redhat.com/errata/RHSA-2012-1259.html
http://secunia.com/advisories/46139
http://secunia.com/advisories/46274
http://www.debian.org/security/2011/dsa-2316
http://www.kb.cert.org/vuls/id/668534
http://www.quagga.net/download/quagga-0.99.19.changelog.txt
https://www.cert.fi/en/reports/2011/vulnerability539178.html
http://code.quagga.net/?p=quagga.git%3Ba=commit%3Bh=94431dbc753171b48b5c6806af97fd690813b00a
https://bugzilla.redhat.com/show_bug.cgi?id=738400