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CVE Descriptions
Integer overflow in parse_comment in GnuPG (gpg) 1.4.4 allows remote attackers to cause a denial of service (segmentation fault) via a crafted message.
CVE Informations
Metrics
| Metrics | Score | Severity | CVSS Vector | Source |
|---|---|---|---|---|
| V2 | 5 | AV:N/AC:L/Au:N/C:N/I:N/A:P | [email protected] |
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
Exploit information
Exploit Database EDB-ID : 28257
Publication date : 2006-07-21 22h00 +00:00
Author : Evgeny Legerov
EDB Verified : Yes
source: https://www.securityfocus.com/bid/19110/info
GnuPG is prone to a remote buffer-overflow vulnerability because it fails to properly bounds-check user-supplied input before copying it to an insufficiently sized memory buffer.
This issue may allow remote attackers to execute arbitrary machine code in the context of the affected application, but this has not been confirmed.
GnuPG version 1.4.4 is vulnerable to this issue; previous versions may also be affected.
perl -e 'print "\xfd\xff\xff\xff\xff\xfe"'| /var/gnupg/bin/gpg --no-armor
Products Mentioned
Configuraton 0
Gnupg>>Gnupg >> Version 1.4.4
- Gnupg>>Gnupg >> Version 1.4.4 (Open CPE detail)
References
ftp://patches.sgi.com/support/free/security/advisories/20060801-01-P
Tags : vendor-advisory, x_refsource_SGI
Tags : vendor-advisory, x_refsource_SGI
http://bugs.debian.org/cgi-bin/bugreport.cgi/gnupg.CVE-2006-3746.diff?bug=381204%3Bmsg=15%3Batt=1
Tags : x_refsource_MISC
Tags : x_refsource_MISC
http://www.novell.com/linux/security/advisories/2006_20_sr.html
Tags : vendor-advisory, x_refsource_SUSE
Tags : vendor-advisory, x_refsource_SUSE
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11347
Tags : vdb-entry, signature, x_refsource_OVAL
Tags : vdb-entry, signature, x_refsource_OVAL
http://www.mandriva.com/security/advisories?name=MDKSA-2006:141
Tags : vendor-advisory, x_refsource_MANDRIVA
Tags : vendor-advisory, x_refsource_MANDRIVA
http://lists.immunitysec.com/pipermail/dailydave/2006-July/003354.html
Tags : mailing-list, x_refsource_MLIST
Tags : mailing-list, x_refsource_MLIST
http://www.securityfocus.com/archive/1/442621/100/100/threaded
Tags : mailing-list, x_refsource_BUGTRAQ
Tags : mailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/archive/1/442012/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ
Tags : mailing-list, x_refsource_BUGTRAQ
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