vulnwire
6.3med

CVE-2007-1995

bgpd/bgp_attr.c in Quagga 0.98.6 and earlier, and 0.99.6 and earlier 0.99 versions, does not validate length values in the MP_REACH_NLRI an…

Published 19 y ago · modified 4 mo ago · JSON

CVSS
6.3
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.7%
percentile 78%
Public exploits
0
none known

bgpd/bgp_attr.c in Quagga 0.98.6 and earlier, and 0.99.6 and earlier 0.99 versions, does not validate length values in the MP_REACH_NLRI and MP_UNREACH_NLRI attributes, which allows remote attackers to cause a denial of service (daemon crash or exit) via crafted UPDATE messages that trigger an assertion error or out of bounds read.

Exploit prediction (EPSS)

1.74% probability of exploitation in the next 30 days, higher than 78% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.06.3AV:N/AC:M/Au:S/C:N/I:N/A:C

Classification

Weakness
  • CWE-20 Improper Input Validation

References

  • securitytracker.com /id?1018142 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • secunia.com /advisories/25119 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • secunia.com /advisories/25084 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • secunia.com /advisories/25312 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • vupen.com /english/advisories/2007/1336 · vdb-entry, x_refsource_VUPEN, x_transferred
  • vupen.com /english/advisories/2008/1195/references · vdb-entry, x_refsource_VUPEN, x_transferred
  • securityfocus.com /bid/23417 · vdb-entry, x_refsource_BID, x_transferred
  • sunsolve.sun.com /search/document.do?assetkey=1-26-236141-1 · vendor-advisory, x_refsource_SUNALERT, x_transferred
  • debian.org /security/2007/dsa-1293 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • secunia.com /advisories/24808 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • secunia.com /advisories/25428 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • bugzilla.quagga.net /show_bug.cgi?id=354 · x_refsource_CONFIRM, x_transferred
  • trustix.org /errata/2007/0017/ · vendor-advisory, x_refsource_TRUSTIX, x_transferred
  • openpkg.com /security/advisories/OpenPKG-SA-2007.015.html · vendor-advisory, x_refsource_OPENPKG, x_transferred
  • redhat.com /support/errata/RHSA-2007-0389.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • novell.com /linux/security/advisories/2007_9_sr.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • oval.cisecurity.org /repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11048 · vdb-entry, signature, x_refsource_OVAL, x_transferred
  • quagga.net /news2.php?y=2007&m=4&d=8#id1176073740 · x_refsource_CONFIRM, x_transferred
  • secunia.com /advisories/25293 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • exchange.xforce.ibmcloud.com /vulnerabilities/33547 · vdb-entry, x_refsource_XF, x_transferred
  • secunia.com /advisories/29743 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • ubuntu.com /usn/usn-461-1 · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • bugzilla.quagga.net /show_bug.cgi?id=355 · x_refsource_CONFIRM, x_transferred
  • mandriva.com /security/advisories?name=MDKSA-2007:096 · vendor-advisory, x_refsource_MANDRIVA, x_transferred
  • secunia.com /advisories/25255 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • security.gentoo.org /glsa/glsa-200705-05.xml · vendor-advisory, x_refsource_GENTOO, x_transferred

Sources

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