CVE の説明

Use-after-free vulnerability in ISC BIND 9.3.0 up to 9.3.3, 9.4.0a1 up to 9.4.0a6, 9.4.0b1 up to 9.4.0b4, 9.4.0rc1, and 9.5.0a1 (Bind Forum only) allows remote attackers to cause a denial of service (named daemon crash) via unspecified vectors that cause named to "dereference a freed fetch context."

CVE の情報

メトリクス

メトリクス	スコア	深刻度	CVSS ベクター	出典
V2	7.8		AV:N/AC:L/Au:N/C:N/I:N/A:C	nvd@nist.gov

EPSS

EPSSは脆弱性が悪用される可能性を予測するスコアリングモデルです。

EPSSスコア

EPSSモデルは0から1（0〜100%）の確率スコアを算出します。スコアが高いほど、脆弱性が悪用される可能性が高いことを示します。

EPSSパーセンタイル

パーセンタイルはCVEをEPSSスコアで順位付けするために使用されます。例えば、EPSSスコアで95パーセンタイルにあるCVEは、他の95%のCVEよりも悪用される可能性が高いことを意味します。パーセンタイルはCVEのEPSSスコアを他のCVEと比較するために使用されます。

EPSS First.org

参考資料

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01070495
Tags : vendor-advisory, x_refsource_HP

http://docs.info.apple.com/article.html?artnum=305530
Tags : x_refsource_CONFIRM

http://security.gentoo.org/glsa/glsa-200702-06.xml
Tags : vendor-advisory, x_refsource_GENTOO

http://secunia.com/advisories/24129
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/24048
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2007/1939
Tags : vdb-entry, x_refsource_VUPEN

http://security.freebsd.org/advisories/FreeBSD-SA-07:02.bind.asc
Tags : vendor-advisory, x_refsource_FREEBSD

https://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144
Tags : vendor-advisory, x_refsource_HP

http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.007.html
Tags : vendor-advisory, x_refsource_OPENPKG

http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2007-003.txt.asc
Tags : vendor-advisory, x_refsource_NETBSD

http://secunia.com/advisories/23943
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.mandriva.com/security/advisories?name=MDKSA-2007:030
Tags : vendor-advisory, x_refsource_MANDRIVA

http://www.redhat.com/support/errata/RHSA-2007-0057.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.trustix.org/errata/2007/0005
Tags : vendor-advisory, x_refsource_TRUSTIX

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

http://secunia.com/advisories/25402
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/25649
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/24930
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2007/2163
Tags : vdb-entry, x_refsource_VUPEN

https://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144
Tags : vendor-advisory, x_refsource_HP

http://fedoranews.org/cms/node/2537
Tags : vendor-advisory, x_refsource_FEDORA

http://secunia.com/advisories/23977
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.isc.org/index.pl?/sw/bind/view/?release=9.2.8
Tags : x_refsource_CONFIRM

https://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144
Tags : vendor-advisory, x_refsource_HP

http://www.isc.org/index.pl?/sw/bind/bind-security.php
Tags : x_refsource_CONFIRM

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&objectID=c01070495
Tags : vendor-advisory, x_refsource_HP

http://www.ubuntu.com/usn/usn-418-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://secunia.com/advisories/24203
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/24014
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/24054
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/23974
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.vupen.com/english/advisories/2007/2315
Tags : vdb-entry, x_refsource_VUPEN

http://www.securityfocus.com/archive/1/458066/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ

http://lists.suse.com/archive/suse-security-announce/2007-Jan/0016.html
Tags : vendor-advisory, x_refsource_SUSE

https://issues.rpath.com/browse/RPL-989
Tags : x_refsource_CONFIRM

http://www.isc.org/index.pl?/sw/bind/view/?release=9.3.4
Tags : x_refsource_CONFIRM

https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04952488
Tags : x_refsource_CONFIRM

http://marc.info/?l=bind-announce&m=116968519321296&w=2
Tags : mailing-list, x_refsource_MLIST

http://www.vupen.com/english/advisories/2007/1401
Tags : vdb-entry, x_refsource_VUPEN

http://fedoranews.org/cms/node/2507
Tags : vendor-advisory, x_refsource_FEDORA

http://secunia.com/advisories/23904
Tags : third-party-advisory, x_refsource_SECUNIA

https://www2.itrc.hp.com/service/cki/docDisplay.do?docId=c00967144
Tags : vendor-advisory, x_refsource_HP

http://www.securityfocus.com/bid/22229
Tags : vdb-entry, x_refsource_BID

http://www.vupen.com/english/advisories/2007/0349
Tags : vdb-entry, x_refsource_VUPEN

http://lists.grok.org.uk/pipermail/full-disclosure/2007-January/052018.html
Tags : mailing-list, x_refsource_FULLDISC

http://securitytracker.com/id?1017561
Tags : vdb-entry, x_refsource_SECTRACK

http://secunia.com/advisories/23924
Tags : third-party-advisory, x_refsource_SECUNIA

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9614
Tags : vdb-entry, signature, x_refsource_OVAL

http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.494157
Tags : vendor-advisory, x_refsource_SLACKWARE

http://secunia.com/advisories/24950
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/23972
Tags : third-party-advisory, x_refsource_SECUNIA

日付	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	26.38%	–	–
2022-04-03	–	–	26.38%	–	–
2023-02-05	–	–	17.84%	–	–
2023-02-19	–	–	26.38%	–	–
2023-03-12	–	–	–	6.62%	–
2023-07-02	–	–	–	7.7%	–
2023-09-17	–	–	–	7.96%	–
2023-10-08	–	–	–	7.96%	–
2023-10-22	–	–	–	10.37%	–
2023-12-03	–	–	–	13.07%	–
2024-01-07	–	–	–	19.9%	–
2024-03-24	–	–	–	22.33%	–
2024-06-02	–	–	–	22.33%	–
2024-06-16	–	–	–	22.33%	–
2024-12-22	–	–	–	38.5%	–
2025-01-19	–	–	–	38.5%	–
2025-03-18	–	–	–	–	24.46%
2025-06-02	–	–	–	–	19.55%
2025-07-22	–	–	–	–	15.34%
2025-09-13	–	–	–	–	15.85%
2025-09-16	–	–	–	–	15.85%
2025-10-04	–	–	–	–	15.85%
2025-12-01	–	–	–	–	15.85%
2025-12-04	–	–	–	–	15.85%
2025-12-16	–	–	–	–	15.85%
2026-02-22	–	–	–	–	13.84%

日付	パーセンタイル
2022-02-06	96%
2022-04-03	97%
2023-02-05	96%
2023-02-19	97%
2023-03-12	93%
2023-07-02	93%
2023-09-17	93%
2023-10-08	94%
2023-10-22	94%
2023-12-03	95%
2024-01-07	96%
2024-03-24	96%
2024-06-02	96%
2024-06-16	97%
2024-12-22	97%
2025-01-19	97%
2025-03-18	96%
2025-06-02	95%
2025-07-22	94%
2025-09-13	94%
2025-09-16	95%
2025-10-04	94%
2025-12-01	95%
2025-12-04	94%
2025-12-16	95%
2026-02-22	94%

CVE-2007-0493

CVE の説明

CVE の情報

メトリクス

EPSS

EPSSスコア

EPSSパーセンタイル

関連製品

構成 0

参考資料

CVE-2007-0493 : 詳細

CVE-2007-0493

CVE の説明

CVE の情報

メトリクス

EPSS

EPSSスコア

EPSSパーセンタイル

関連製品

構成 0

参考資料