National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-2494 Detail

Current Description

Multiple buffer underflows in the base64 decoder in base64.c in (1) bogofilter and (2) bogolexer in bogofilter before 1.2.2 allow remote attackers to cause a denial of service (heap memory corruption and application crash) via an e-mail message with invalid base64 data that begins with an = (equals) character.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bogofilter.sourceforge.net/security/bogofilter-SA-2010-01
http://bogofilter.svn.sourceforge.net/viewvc/bogofilter/trunk/bogofilter/doc/bogofilter-SA-2010-01?revision=6909&pathrev=6909
http://bogofilter.svn.sourceforge.net/viewvc/bogofilter/trunk/bogofilter/src/base64.c?view=patch&r1=6906&r2=6903 Patch
http://lists.fedoraproject.org/pipermail/package-announce/2010-August/046558.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-August/046590.html
http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00015.html
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00021.html
http://marc.info/?l=oss-security&m=127814747231102&w=2
http://marc.info/?l=oss-security&m=127831760712436&w=2
http://marc.info/?l=oss-security&m=127840569013531&w=2 Patch
http://marc.info/?l=oss-security&m=127844323105405&w=2
http://www.securityfocus.com/bid/41339
http://www.ubuntu.com/usn/USN-980-1
http://www.vupen.com/english/advisories/2010/2233
https://bugzilla.redhat.com/show_bug.cgi?id=611551

Technical Details

Vulnerability Type (View All)

  • Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:bogofilter:bogofilter:1.0.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.1.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.1.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:1.2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:bogofilter:bogofilter:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.2.1


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-2494
NVD Published Date:
07/08/2010
NVD Last Modified:
02/13/2013