CVE-2011-1926 : Detail

CVE-2011-1926

4.87%V4
2011-05-23
22h00 +00:00
A01-Broken Access Control
Network
2024-08-06
22h46 +00:00
CVE.org
NVD
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Kelola notifikasi

Deskripsi CVE

The STARTTLS implementation in Cyrus IMAP Server before 2.4.7 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-264 Category : Permissions, Privileges, and Access Controls
Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 5.1 AV:N/AC:H/Au:N/C:P/I:P/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.
EPSS First.org

Produk yang Disebutkan

Konfigurasi 0

Cmu>>Cyrus_imap_server >> Version Hingga (termasuk) 2.4.6

Cmu>>Cyrus_imap_server >> Version 2.0.17

Cmu>>Cyrus_imap_server >> Version 2.1.16

Cmu>>Cyrus_imap_server >> Version 2.1.17

Cmu>>Cyrus_imap_server >> Version 2.1.18

Cmu>>Cyrus_imap_server >> Version 2.2.8

Cmu>>Cyrus_imap_server >> Version 2.2.9

Cmu>>Cyrus_imap_server >> Version 2.2.10

Cmu>>Cyrus_imap_server >> Version 2.2.11

Cmu>>Cyrus_imap_server >> Version 2.2.12

Cmu>>Cyrus_imap_server >> Version 2.2.13

Cmu>>Cyrus_imap_server >> Version 2.2.13p1

Cmu>>Cyrus_imap_server >> Version 2.3.0

Cmu>>Cyrus_imap_server >> Version 2.3.1

Cmu>>Cyrus_imap_server >> Version 2.3.2

Cmu>>Cyrus_imap_server >> Version 2.3.3

Cmu>>Cyrus_imap_server >> Version 2.3.4

Cmu>>Cyrus_imap_server >> Version 2.3.5

Cmu>>Cyrus_imap_server >> Version 2.3.6

Cmu>>Cyrus_imap_server >> Version 2.3.7

Cmu>>Cyrus_imap_server >> Version 2.3.8

Cmu>>Cyrus_imap_server >> Version 2.3.9

Cmu>>Cyrus_imap_server >> Version 2.3.10

Cmu>>Cyrus_imap_server >> Version 2.3.11

Cmu>>Cyrus_imap_server >> Version 2.3.12

Cmu>>Cyrus_imap_server >> Version 2.3.13

Cmu>>Cyrus_imap_server >> Version 2.3.14

Cmu>>Cyrus_imap_server >> Version 2.3.15

Cmu>>Cyrus_imap_server >> Version 2.3.16

Cmu>>Cyrus_imap_server >> Version 2.4.0

Cmu>>Cyrus_imap_server >> Version 2.4.1

Cmu>>Cyrus_imap_server >> Version 2.4.2

Cmu>>Cyrus_imap_server >> Version 2.4.3

Cmu>>Cyrus_imap_server >> Version 2.4.4

Cmu>>Cyrus_imap_server >> Version 2.4.5

Referensi

http://www.redhat.com/support/errata/RHSA-2011-0859.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2011/dsa-2258
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.mandriva.com/security/advisories?name=MDVSA-2011:100
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.securitytracker.com/id?1025625
Tags : vdb-entry, x_refsource_SECTRACK
http://www.debian.org/security/2011/dsa-2242
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/44876
Tags : third-party-advisory, x_refsource_SECUNIA
http://openwall.com/lists/oss-security/2011/05/17/2
Tags : mailing-list, x_refsource_MLIST
http://www.kb.cert.org/vuls/id/555316
Tags : third-party-advisory, x_refsource_CERT-VN
http://secunia.com/advisories/44928
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/44913
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/44670
Tags : third-party-advisory, x_refsource_SECUNIA
http://openwall.com/lists/oss-security/2011/05/17/15
Tags : mailing-list, x_refsource_MLIST
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.