Mô tả CVE

Integer signedness error in the gssrpc__svcauth_unix function in svc_auth_unix.c in the RPC library in MIT Kerberos 5 (krb5) 1.6.1 and earlier might allow remote attackers to execute arbitrary code via a negative length value.

Thông tin CVE

Số liệu

Số liệu	Điểm	Mức độ nghiêm trọng	CVSS Vector	Nguồn
V2	8.3		AV:A/AC:L/Au:N/C:C/I:C/A:C	nvd@nist.gov

EPSS

EPSS là mô hình tính điểm dự đoán khả năng một lỗ hổng bị khai thác.

Điểm EPSS

Mô hình EPSS tạo ra điểm xác suất từ 0 đến 1 (0 đến 100%). Điểm càng cao, xác suất một lỗ hổng bị khai thác càng lớn.

Phân vị EPSS

Phân vị được dùng để xếp hạng CVE theo điểm EPSS. Ví dụ, một CVE ở phân vị thứ 95 theo điểm EPSS có nhiều khả năng bị khai thác hơn 95% CVE khác. Do đó, phân vị được dùng để so sánh điểm EPSS của một CVE với các CVE khác.

EPSS First.org

Sản phẩm được đề cập

Cấu hình 0

Mit>>Kerberos_5 >> Version Đến (bao gồm) 1.6.1

Cấu hình 0

Debian>>Debian_linux >> Version 3.1

Debian>>Debian_linux >> Version 4.0

Cấu hình 0

Canonical>>Ubuntu_linux >> Version 6.06

Canonical>>Ubuntu_linux >> Version 6.10

Canonical>>Ubuntu_linux >> Version 7.04

Tài liệu tham khảo

http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065902.html
Tags : mailing-list, x_refsource_FULLDISC

http://www.vupen.com/english/advisories/2007/2732
Tags : vdb-entry, x_refsource_VUPEN

http://secunia.com/advisories/25894
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/25801
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.ubuntu.com/usn/usn-477-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://www.vupen.com/english/advisories/2007/3229
Tags : vdb-entry, x_refsource_VUPEN

http://www.securityfocus.com/archive/1/472507/30/5970/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

http://secunia.com/advisories/25911
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/25888
Tags : third-party-advisory, x_refsource_SECUNIA

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11277
Tags : vdb-entry, signature, x_refsource_OVAL

http://www.redhat.com/support/errata/RHSA-2007-0384.html
Tags : vendor-advisory, x_refsource_REDHAT

https://secure-support.novell.com/KanisaPlatform/Publishing/773/3248163_f.SAL_Public.html
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/25890
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2007/2337
Tags : vdb-entry, x_refsource_VUPEN

https://exchange.xforce.ibmcloud.com/vulnerabilities/35085
Tags : vdb-entry, x_refsource_XF

http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
Tags : vendor-advisory, x_refsource_APPLE

http://www.vupen.com/english/advisories/2007/2491
Tags : vdb-entry, x_refsource_VUPEN

http://secunia.com/advisories/26228
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2010/1574
Tags : vdb-entry, x_refsource_VUPEN

http://secunia.com/advisories/26033
Tags : third-party-advisory, x_refsource_SECUNIA

http://security.gentoo.org/glsa/glsa-200707-11.xml
Tags : vendor-advisory, x_refsource_GENTOO

http://secunia.com/advisories/25800
Tags : third-party-advisory, x_refsource_SECUNIA

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427
Tags : vendor-advisory, x_refsource_HP

http://www.securityfocus.com/bid/24657
Tags : vdb-entry, x_refsource_BID

http://www.securitytracker.com/id?1018293
Tags : vdb-entry, x_refsource_SECTRACK

http://www.kb.cert.org/vuls/id/365313
Tags : third-party-advisory, x_refsource_CERT-VN

http://www.debian.org/security/2007/dsa-1323
Tags : vendor-advisory, x_refsource_DEBIAN

http://www.trustix.org/errata/2007/0021/
Tags : vendor-advisory, x_refsource_TRUSTIX

http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2007-004.txt
Tags : x_refsource_CONFIRM

http://www.us-cert.gov/cas/techalerts/TA07-177A.html
Tags : third-party-advisory, x_refsource_CERT

http://www.novell.com/linux/security/advisories/2007_38_krb5.html
Tags : vendor-advisory, x_refsource_SUSE

http://secunia.com/advisories/25870
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.mandriva.com/security/advisories?name=MDKSA-2007:137
Tags : vendor-advisory, x_refsource_MANDRIVA

http://secunia.com/advisories/26909
Tags : third-party-advisory, x_refsource_SECUNIA

https://issues.rpath.com/browse/RPL-1499
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/27706
Tags : third-party-advisory, x_refsource_SECUNIA

http://docs.info.apple.com/article.html?artnum=306172
Tags : x_refsource_CONFIRM

http://www.redhat.com/support/errata/RHSA-2007-0562.html
Tags : vendor-advisory, x_refsource_REDHAT

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02257427
Tags : vendor-advisory, x_refsource_HP

http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2007-004.txt
Tags : x_refsource_CONFIRM

http://www.securityfocus.com/archive/1/472432/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

http://www.securityfocus.com/bid/25159
Tags : vdb-entry, x_refsource_BID

http://osvdb.org/36597
Tags : vdb-entry, x_refsource_OSVDB

http://www.securityfocus.com/archive/1/472288/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

http://secunia.com/advisories/25814
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/25821
Tags : third-party-advisory, x_refsource_SECUNIA

ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc
Tags : vendor-advisory, x_refsource_SGI

http://secunia.com/advisories/40346
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/26235
Tags : third-party-advisory, x_refsource_SECUNIA

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7131
Tags : vdb-entry, signature, x_refsource_OVAL

Ngày	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	12.25%	–	–
2022-03-20	–	–	12.25%	–	–
2022-04-03	–	–	12.25%	–	–
2023-03-12	–	–	–	96.86%	–
2023-05-14	–	–	–	96.86%	–
2023-12-03	–	–	–	96.77%	–
2024-03-24	–	–	–	96.51%	–
2024-06-02	–	–	–	96.51%	–
2024-12-22	–	–	–	96.41%	–
2025-01-19	–	–	–	96.41%	–
2025-03-18	–	–	–	–	25.36%
2025-11-09	–	–	–	–	31.54%
2026-02-22	–	–	–	–	32.35%
2026-06-14	–	–	–	–	28.31%

Ngày	Phân vị
2022-02-06	89%
2022-03-20	9%
2022-04-03	95%
2023-03-12	99%
2023-05-14	1%
2023-12-03	1%
2024-03-24	1%
2024-06-02	1%
2024-12-22	1%
2025-01-19	1%
2025-03-18	96%
2025-11-09	97%
2026-02-22	97%
2026-06-14	97%

CVE-2007-2443 : Chi tiết

CVE-2007-2443

Mô tả CVE

Thông tin CVE

Số liệu

EPSS

Điểm EPSS

Phân vị EPSS

Sản phẩm được đề cập

Cấu hình 0

Cấu hình 0

Cấu hình 0

Tài liệu tham khảo