CVE-2002-1235

The kadm_ser_in function in (1) the Kerberos v4compatibility administration daemon (kadmind4) in the MIT Kerberos 5 (krb5) krb5-1.2.6 and earlier, (2) kadmind in KTH Kerberos 4 (eBones) before 1.2.1, and (3) kadmind in KTH Kerberos 5 (Heimdal) before 0.5.1 when compiled with Kerberos 4 support, does not properly verify the length field of a request, which allows remote attackers to execute arbitrary code via a buffer overflow attack.

公開: 2002-11-04 最後更新: 2026-06-16 指派方: [email protected] 來源: [email protected]

結論預警: CVE-2002-1235 綜合評估為高風險(68.7/100):CVSS 技術影響為嚴重級,利用機率偏高(EPSS 15.10%,百分位 96%) 核心證據: EPSS 顯示該漏洞近期被利用的可能性處於高位。 強制指令: 被利用機率偏高—請盤點暴露面並優先安排修補。

風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。

CVE-2002-1235 的 EPSS(利用預測評分)

EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。

# 日期 舊 EPSS 分數 新 EPSS 分數 變化(新 − 舊)
1 2026-06-15 32.92% 15.10% -17.81%
2 2025-03-30 37.86% 32.92% -4.94%
3 2025-03-29 37.86%

完整 EPSS 歷史 (共 8 筆)

CVE-2002-1235 的 CVSS 指標

該 CVE 的 CVSS 指標。

底座分 版本 嚴重度 向量 可利用性 影響 分數來源
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C 點擊展開
存取路徑 (AV:N)
只要路由可達,即可從遠端發動利用。
存取複雜度 (AC:L)
步驟短、路徑清楚,重現成本低。
認證 (AU:N)
全程無需有效身分。
機密性影響 (C:C)
機密性被完全破壞。
完整性影響 (I:C)
完整性被完全破壞。
可用性影響 (A:C)
可用性被完全破壞。
10.0 10.0 [email protected]

CVE-2002-1235 的弱點列舉

CVE-2002-1235 的 OS 追蹤

vendor priority summary link
debian not yet assigned CVE-2002-1235 not yet assigned priority: Debian including 2 source packages (heimdal, krb5), 10 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 10. https://security-tracker.debian.org/tracker/CVE-2002-1235
redhat critical https://access.redhat.com/security/cve/CVE-2002-1235

CVE-2002-1235 的影響軟體 / 設定

廠商 產品 版本 原始 CPE
kth kth_kerberos_4 < 1.2.1 cpe:2.3:a:kth:kth_kerberos_4:*:*:*:*:*:*:*:*
kth kth_kerberos_5 < 0.5.1 cpe:2.3:a:kth:kth_kerberos_5:*:*:*:*:*:*:*:*
mit kerberos_5 >= 1.0, <= 1.2.6 cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*
debian debian_linux 3.0 cpe:2.3:o:debian:debian_linux:3.0:*:*:*:*:*:*:*

CVE-2002-1235 的參考連結

URL 標籤
ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-026.txt.asc Third Party Advisory
http://archives.neohapsis.com/archives/bugtraq/2002-10/0399.html Third Party Advisory
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000534 Third Party Advisory
http://marc.info/?l=bugtraq&m=103539530729206&w=2 Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=103564944215101&w=2 Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=103582517126392&w=2 Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=103582805330339&w=2 Mailing List Third Party Advisory
http://web.mit.edu/kerberos/www/advisories/2002-002-kadm4_attacksig.txt Vendor Advisory
http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2002-002-kadm4.txt Vendor Advisory
http://www.cert.org/advisories/CA-2002-29.html Patch Third Party Advisory US Government Resource
http://www.debian.org/security/2002/dsa-183 Third Party Advisory
http://www.debian.org/security/2002/dsa-184 Patch Third Party Advisory
http://www.debian.org/security/2002/dsa-185 Third Party Advisory
http://www.iss.net/security_center/static/10430.php Third Party Advisory
http://www.kb.cert.org/vuls/id/875073 Third Party Advisory US Government Resource
http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-073.php Third Party Advisory
http://www.pdc.kth.se/heimdal/ Third Party Advisory
http://www.redhat.com/support/errata/RHSA-2002-242.html Third Party Advisory
http://www.securityfocus.com/bid/6024 Patch Third Party Advisory VDB Entry Vendor Advisory
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