CVE-2011-2943 : Detail

CVE-2011-2943

3.96%V4
2011-08-29
17h00 +00:00
Network
2024-08-06
23h15 +00:00
Notifikasi untuk CVE tertentu
Tetap terinformasi tentang perubahan untuk CVE tertentu.
Kelola notifikasi

Deskripsi CVE

The irc_msg_who function in msgs.c in the IRC protocol plugin in libpurple 2.8.0 through 2.9.0 in Pidgin before 2.10.0 does not properly validate characters in nicknames, which allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted nickname that is not properly handled in a WHO response.

Informasi CVE

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

Produk yang Disebutkan

Konfigurasi 0

Pidgin>>Libpurple >> Version 2.8.0

Pidgin>>Libpurple >> Version 2.9.0

Pidgin>>Pidgin >> Version Hingga (termasuk) 2.9.0

Pidgin>>Pidgin >> Version 2.0.0

Pidgin>>Pidgin >> Version 2.0.1

Pidgin>>Pidgin >> Version 2.0.2

Pidgin>>Pidgin >> Version 2.1.0

Pidgin>>Pidgin >> Version 2.1.1

Pidgin>>Pidgin >> Version 2.2.0

Pidgin>>Pidgin >> Version 2.2.1

Pidgin>>Pidgin >> Version 2.2.2

Pidgin>>Pidgin >> Version 2.3.0

Pidgin>>Pidgin >> Version 2.3.1

Pidgin>>Pidgin >> Version 2.4.0

Pidgin>>Pidgin >> Version 2.4.1

Pidgin>>Pidgin >> Version 2.4.2

Pidgin>>Pidgin >> Version 2.4.3

Pidgin>>Pidgin >> Version 2.5.0

Pidgin>>Pidgin >> Version 2.5.1

Pidgin>>Pidgin >> Version 2.5.2

Pidgin>>Pidgin >> Version 2.5.3

Pidgin>>Pidgin >> Version 2.5.4

Pidgin>>Pidgin >> Version 2.5.5

Pidgin>>Pidgin >> Version 2.5.6

Pidgin>>Pidgin >> Version 2.5.7

Pidgin>>Pidgin >> Version 2.5.8

Pidgin>>Pidgin >> Version 2.5.9

Pidgin>>Pidgin >> Version 2.6.0

Pidgin>>Pidgin >> Version 2.6.1

Pidgin>>Pidgin >> Version 2.6.2

Pidgin>>Pidgin >> Version 2.6.4

Pidgin>>Pidgin >> Version 2.6.5

Pidgin>>Pidgin >> Version 2.6.6

Pidgin>>Pidgin >> Version 2.7.0

Pidgin>>Pidgin >> Version 2.7.1

Pidgin>>Pidgin >> Version 2.7.2

Pidgin>>Pidgin >> Version 2.7.3

Pidgin>>Pidgin >> Version 2.7.4

Pidgin>>Pidgin >> Version 2.7.5

Pidgin>>Pidgin >> Version 2.7.6

Pidgin>>Pidgin >> Version 2.7.7

Pidgin>>Pidgin >> Version 2.7.8

Pidgin>>Pidgin >> Version 2.7.9

Pidgin>>Pidgin >> Version 2.7.10

Pidgin>>Pidgin >> Version 2.7.11

Pidgin>>Pidgin >> Version 2.8.0

Referensi

http://pidgin.im/news/security/?id=53
Tags : x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2011/08/22/2
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/45663
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/45916
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/49268
Tags : vdb-entry, x_refsource_BID
http://securitytracker.com/id?1025961
Tags : vdb-entry, x_refsource_SECTRACK
http://www.openwall.com/lists/oss-security/2011/08/20/2
Tags : mailing-list, x_refsource_MLIST