CVE-2011-4862 : Detail

CVE-2011-4862

92.38%V4
2011-12-25
01h00 +00:00
Overflow
Network
2024-08-07
00h16 +00:00
CVE.org
NVD
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Deskripsi CVE

Buffer overflow in libtelnet/encrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-120 Buffer Copy without Checking Size of Input
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C 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.
EPSS First.org

Informasi eksploitasi

Exploit Database EDB-ID : 18369

Tanggal publikasi : 2012-01-13 23h00 +00:00
Penulis : Metasploit
Terverifikasi EDB : Yes

Exploit Database EDB-ID : 18368

Tanggal publikasi : 2012-01-13 23h00 +00:00
Penulis : Metasploit
Terverifikasi EDB : Yes

Exploit Database EDB-ID : 18280

Tanggal publikasi : 2011-12-25 23h00 +00:00
Penulis : NighterMan & BatchDrake
Terverifikasi EDB : Yes

Produk yang Disebutkan

Konfigurasi 0

Gnu>>Inetutils >> Version Hingga (tidak termasuk) 1.9

Heimdal_project>>Heimdal >> Version Hingga (termasuk) 1.5.1

Mit>>Krb5-appl >> Version Hingga (termasuk) 1.0.2

Freebsd>>Freebsd >> Version Dari (termasuk) 7.3 Hingga (termasuk) 9.0

Konfigurasi 0

Fedoraproject>>Fedora >> Version 15

Fedoraproject>>Fedora >> Version 16

Konfigurasi 0

Debian>>Debian_linux >> Version 5.0

Debian>>Debian_linux >> Version 6.0

Debian>>Debian_linux >> Version 7.0

Konfigurasi 0

Opensuse>>Opensuse >> Version 11.3

Opensuse>>Opensuse >> Version 11.4

Suse>>Linux_enterprise_desktop >> Version 10

Suse>>Linux_enterprise_desktop >> Version 11

Suse>>Linux_enterprise_server >> Version 9

Suse>>Linux_enterprise_server >> Version 10

Suse>>Linux_enterprise_server >> Version 10

Suse>>Linux_enterprise_server >> Version 10

Suse>>Linux_enterprise_server >> Version 11

Suse>>Linux_enterprise_server >> Version 11

Suse>>Linux_enterprise_software_development_kit >> Version 10

Suse>>Linux_enterprise_software_development_kit >> Version 11

Referensi

http://secunia.com/advisories/47399
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2011/dsa-2375
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.redhat.com/support/errata/RHSA-2011-1854.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2011/dsa-2372
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/47359
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/47374
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDVSA-2011:195
Tags : vendor-advisory, x_refsource_MANDRIVA
http://osvdb.org/78020
Tags : vdb-entry, x_refsource_OSVDB
http://www.securitytracker.com/id?1026463
Tags : vdb-entry, x_refsource_SECTRACK
http://secunia.com/advisories/47341
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2011-1852.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.redhat.com/support/errata/RHSA-2011-1853.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/47357
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/46239
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/47397
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/47373
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/47441
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2011-1851.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.exploit-db.com/exploits/18280/
Tags : exploit, x_refsource_EXPLOIT-DB
http://secunia.com/advisories/47348
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id?1026460
Tags : vdb-entry, x_refsource_SECTRACK
http://www.debian.org/security/2011/dsa-2373
Tags : vendor-advisory, x_refsource_DEBIAN
Informasi yang disajikan di CVE Find berasal dari beberapa sumber referensi yang dipilih dengan cermat. Data CVE disediakan oleh MITRE Corporation dan National Vulnerability Database (NVD). Katalog Known Exploited Vulnerabilities (KEV) bersumber dari Cybersecurity and Infrastructure Security Agency (CISA), sementara skor EPSS berasal dari FIRST.org. Selain itu, data mengenai kelemahan perangkat lunak (CWE) dan pola serangan umum (CAPEC) dikelola oleh MITRE Corporation, dan informasi tentang konfigurasi perangkat keras dan perangkat lunak (CPE) disediakan oleh NVD.