CVE 描述

Integer signedness error in the NE2000 emulator in QEMU 0.8.2, as used in Xen and possibly other products, allows local users to trigger a heap-based buffer overflow via certain register values that bypass sanity checks, aka QEMU NE2000 "receive" integer signedness error. NOTE: this identifier was inadvertently used by some sources to cover multiple issues that were labeled "NE2000 network driver and the socket code," but separate identifiers have been created for the individual vulnerabilities since there are sometimes different fixes; see CVE-2007-5729 and CVE-2007-5730.

CVE 資訊

指標

指標	評分	嚴重程度	CVSS 向量	來源
V2	7.2		AV:L/AC:L/Au:N/C:C/I:C/A:C	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。

EPSS First.org

參考資料

http://www.securityfocus.com/bid/23731
Tags : vdb-entry, x_refsource_BID

http://www.mandriva.com/security/advisories?name=MDKSA-2007:203
Tags : vendor-advisory, x_refsource_MANDRIVA

https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00030.html
Tags : vendor-advisory, x_refsource_FEDORA

http://secunia.com/advisories/27047
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.debian.org/security/2007/dsa-1284
Tags : vendor-advisory, x_refsource_DEBIAN

http://securitytracker.com/id?1018761
Tags : vdb-entry, x_refsource_SECTRACK

http://secunia.com/advisories/25073
Tags : third-party-advisory, x_refsource_SECUNIA

http://taviso.decsystem.org/virtsec.pdf
Tags : x_refsource_MISC

http://secunia.com/advisories/27486
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.mandriva.com/security/advisories?name=MDVSA-2008:162
Tags : vendor-advisory, x_refsource_MANDRIVA

http://osvdb.org/35495
Tags : vdb-entry, x_refsource_OSVDB

http://www.vupen.com/english/advisories/2007/1597
Tags : vdb-entry, x_refsource_VUPEN

https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00004.html
Tags : vendor-advisory, x_refsource_FEDORA

http://secunia.com/advisories/27103
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/29129
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.redhat.com/support/errata/RHSA-2007-0323.html
Tags : vendor-advisory, x_refsource_REDHAT

http://secunia.com/advisories/25095
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/27072
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.attrition.org/pipermail/vim/2007-October/001842.html
Tags : mailing-list, x_refsource_VIM

https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html
Tags : vendor-advisory, x_refsource_FEDORA

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9302
Tags : vdb-entry, signature, x_refsource_OVAL

日期	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	1.55%	–	–
2022-03-20	–	–	1.55%	–	–
2022-04-03	–	–	1.55%	–	–
2022-07-03	–	–	1.55%	–	–
2022-11-13	–	–	1.55%	–	–
2022-11-20	–	–	1.55%	–	–
2022-12-25	–	–	1.55%	–	–
2023-01-01	–	–	1.55%	–	–
2023-02-19	–	–	1.55%	–	–
2023-03-12	–	–	–	0.04%	–
2023-10-29	–	–	–	0.04%	–
2023-12-03	–	–	–	0.04%	–
2024-03-24	–	–	–	0.04%	–
2024-06-02	–	–	–	0.04%	–
2024-08-25	–	–	–	0.04%	–
2024-12-08	–	–	–	0.04%	–
2024-12-22	–	–	–	0.05%	–
2024-12-29	–	–	–	0.07%	–
2025-01-19	–	–	–	0.07%	–
2025-01-25	–	–	–	0.07%	–
2025-01-26	–	–	–	0.07%	–
2025-03-18	–	–	–	–	0.04%
2025-04-15	–	–	–	–	0.04%
2025-04-22	–	–	–	–	0.04%
2025-04-23	–	–	–	–	0.04%
2025-04-25	–	–	–	–	0.04%
2025-04-27	–	–	–	–	0.04%
2025-05-01	–	–	–	–	0.04%
2025-08-06	–	–	–	–	0.04%
2025-08-29	–	–	–	–	0.04%
2025-11-18	–	–	–	–	0.04%
2025-11-21	–	–	–	–	0.04%
2025-12-18	–	–	–	–	0.04%
2025-12-29	–	–	–	–	0.04%
2026-01-01	–	–	–	–	0.04%
2026-01-02	–	–	–	–	0.04%
2026-01-16	–	–	–	–	0.04%
2026-01-18	–	–	–	–	0.04%
2026-02-22	–	–	–	–	0.04%
2026-03-01	–	–	–	–	0.04%
2026-03-29	–	–	–	–	0.04%
2026-05-09	–	–	–	–	0.04%

日期	百分位
2022-02-06	52%
2022-03-20	53%
2022-04-03	73%
2022-07-03	74%
2022-11-13	75%
2022-11-20	74%
2022-12-25	75%
2023-01-01	74%
2023-02-19	75%
2023-03-12	8%
2023-10-29	9%
2023-12-03	8%
2024-03-24	9%
2024-06-02	1%
2024-08-25	11%
2024-12-08	12%
2024-12-22	19%
2024-12-29	31%
2025-01-19	31%
2025-01-25	32%
2025-01-26	32%
2025-03-18	9%
2025-04-15	11%
2025-04-22	12%
2025-04-23	11%
2025-04-25	12%
2025-04-27	11%
2025-05-01	12%
2025-08-06	11%
2025-08-29	12%
2025-11-18	8%
2025-11-21	12%
2025-12-18	13%
2025-12-29	12%
2026-01-01	13%
2026-01-02	12%
2026-01-16	13%
2026-01-18	12%
2026-02-22	13%
2026-03-01	12%
2026-03-29	13%
2026-05-09	13%

CVE-2007-1321

CVE 描述

CVE 資訊

指標

EPSS

EPSS 評分

EPSS 百分位數

相關產品

設定 0

設定 0

設定 0

參考資料

CVE-2007-1321：詳細資料

CVE-2007-1321

CVE 描述

CVE 資訊

指標

EPSS

EPSS 評分

EPSS 百分位數

相關產品

設定 0

設定 0

設定 0

參考資料