CVE-2009-2632
0.13%V4
2009-09-08
23h00 +00:00
23h00 +00:00
指定 CVE 通知
掌握特定 CVE 的任何變更。
CVE 描述
Buffer overflow in the SIEVE script component (sieve/script.c), as used in cyrus-imapd in Cyrus IMAP Server 2.2.13 and 2.3.14, and Dovecot 1.0 before 1.0.4 and 1.1 before 1.1.7, allows local users to execute arbitrary code and read or modify arbitrary messages via a crafted SIEVE script, related to the incorrect use of the sizeof operator for determining buffer length, combined with an integer signedness error.
CVE 資訊
相關弱點
| 弱點名稱 | 來源 | |
|---|---|---|
| Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. |
指標
| 指標 | 評分 | 嚴重程度 | CVSS 向量 | 來源 |
|---|---|---|---|---|
| V2 | 4.4 | AV:L/AC:M/Au:N/C:P/I:P/A:P | nvd@nist.gov |
EPSS
EPSS 是一種預測漏洞被利用可能性的評分模型。
EPSS 評分
EPSS 模型產生介於 0 到 1（0% 到 100%）之間的概率分數。分數越高，漏洞被利用的概率越大。
EPSS 百分位數
百分位數用於根據 EPSS 分數對 CVE 進行排名。例如，EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此，百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。
相關產品
設定 0
Cmu>>Cyrus_imap_server >> Version 2.2.13
Cmu>>Cyrus_imap_server >> Version 2.3.14
參考資料
https://lists.andrew.cmu.edu/pipermail/cyrus-cvs/2009-September/001254.html
Tags : mailing-list, x_refsource_MLIST
Tags : mailing-list, x_refsource_MLIST
https://bugzilla.andrew.cmu.edu/cgi-bin/cvsweb.cgi/src/sieve/script.c.diff?r1=1.62&r2=1.62.2.1&only_with_tag=cyrus-imapd-2_2-tail
Tags : x_refsource_CONFIRM
Tags : x_refsource_CONFIRM
http://dovecot.org/list/dovecot-news/2009-September/000135.html
Tags : mailing-list, x_refsource_MLIST
Tags : mailing-list, x_refsource_MLIST
http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
Tags : vendor-advisory, x_refsource_APPLE
Tags : vendor-advisory, x_refsource_APPLE
https://lists.andrew.cmu.edu/pipermail/cyrus-cvs/2009-September/001253.html
Tags : mailing-list, x_refsource_MLIST
Tags : mailing-list, x_refsource_MLIST
http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html
Tags : vendor-advisory, x_refsource_SUSE
Tags : vendor-advisory, x_refsource_SUSE
https://www.redhat.com/archives/fedora-package-announce/2009-September/msg00491.html
Tags : vendor-advisory, x_refsource_FEDORA
Tags : vendor-advisory, x_refsource_FEDORA
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10082
Tags : vdb-entry, signature, x_refsource_OVAL
Tags : vdb-entry, signature, x_refsource_OVAL
