CVE-2006-3082 : Détail

CVE-2006-3082

74.13%V3
Network
2006-06-19
16h00 +00:00
2018-10-18
12h57 +00:00
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Descriptions du CVE

parse-packet.c in GnuPG (gpg) 1.4.3 and 1.9.20, and earlier versions, allows remote attackers to cause a denial of service (gpg crash) and possibly overwrite memory via a message packet with a large length (long user ID string), which could lead to an integer overflow, as demonstrated using the --no-armor option.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P [email protected]

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.

Informations sur l'Exploit

Exploit Database EDB-ID : 28077

Date de publication : 2006-06-19 22h00 +00:00
Auteur : Evgeny Legerov
EDB Vérifié : Yes

source: https://www.securityfocus.com/bid/18554/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 versions 1.4.3 and 1.9.20 are vulnerable to this issue; previous versions may also be affected. perl -e 'print "\xcd\xff\xff\xff\xff\xfe"'| /var/gnupg/bin/gpg --no-armor

Products Mentioned

Configuraton 0

Gnupg>>Gnupg >> Version To (including) 1.9.20

Gnupg>>Gnupg >> Version 1.4.3

Références

http://secunia.com/advisories/20899
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/20968
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/20881
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/20783
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2006/dsa-1107
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/20811
Tags : third-party-advisory, x_refsource_SECUNIA
http://seclists.org/lists/fulldisclosure/2006/May/0782.html
Tags : mailing-list, x_refsource_FULLDISC
http://secunia.com/advisories/21063
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/21135
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/20829
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2006/2450
Tags : vdb-entry, x_refsource_VUPEN
http://seclists.org/lists/fulldisclosure/2006/May/0789.html
Tags : mailing-list, x_refsource_FULLDISC
http://secunia.com/advisories/20801
Tags : third-party-advisory, x_refsource_SECUNIA
http://seclists.org/lists/fulldisclosure/2006/May/0774.html
Tags : mailing-list, x_refsource_FULLDISC
http://www.securityfocus.com/bid/18554
Tags : vdb-entry, x_refsource_BID
https://usn.ubuntu.com/304-1/
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.redhat.com/support/errata/RHSA-2006-0571.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.mandriva.com/security/advisories?name=MDKSA-2006:110
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.debian.org/security/2006/dsa-1115
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/21137
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/21143
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/21585
Tags : third-party-advisory, x_refsource_SECUNIA
http://securitytracker.com/id?1016519
Tags : vdb-entry, x_refsource_SECTRACK